Padres-Baltimore….Open 2-game series at Petco…Erik Johnson (0-5)-vs-Ubaldo Jiminez (3-7)….Johnson has given up 7-HRs-in-14-innings since coming from the White Sox in the James Shields trade…Orioles lead baseball (120HRs)…third in MLB (.271-Batting Average)….Padres have won 6-of-8 games..Orioles come in (45-30)-2nd best record in American League.